caustic catcher

3D Studio Max Plugin (Export Script Plugins developed by [gk] and KilaD; Integrated Plugin developed by Karba)
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remKa
Licensed Customer
Posts: 234
Joined: Fri Jan 24, 2014 6:23 pm
Location: Paris
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Hello there,

Here is a way to catch caustic in a pass ?

Thank you in advance !
AMD 9950x3D / RTX 4090 / RTX 3090 / 192 Go DDR5 / Win 11
http://www.remy-kerbiquet.com
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paride4331
Octane Guru
Posts: 3813
Joined: Fri Sep 18, 2015 7:19 am

Hi remKa,
There isn't a multipass for caustics, but you can work around this by using an indirect light pass (for example, a sun in the case of the screenshot) and setting the objects to be invisible to the camera.
Regards
Paride
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2 x Evga Titan X Hybrid / 3 x Evga RTX 2070 super Hybrid
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remKa
Licensed Customer
Posts: 234
Joined: Fri Jan 24, 2014 6:23 pm
Location: Paris
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Thanks Paride, it's doing the trick ;)
AMD 9950x3D / RTX 4090 / RTX 3090 / 192 Go DDR5 / Win 11
http://www.remy-kerbiquet.com
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